Re: [PATCH] sched/rt: Move cpu rq properties from "struct rt_rq" to "struct rq"

[Kirill Tkhai]

20.12.2012, 21:53, "Thomas Gleixner" <tglx@xxxxxxxxxxxxx>:
> On Tue, 18 Dec 2012, Kirill Tkhai wrote:
>
>>  The members rt_nr_total, rt_nr_migratory, overloaded and pushable_tasks are
>>  properties of cpu runqueue, not group rt_rq.
>
> Why?

Because, they depend on number and properties of all processes of rq, not of nested rt_rq.

>
> Thanks,
>
>         tglx
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